If the previous bracket failed due to excessive vibration

it ensures the defrost control board receives accurate input

or evaporator coil issues before restoring operation

offering significant headroom over lower-voltage alternatives

Reduced Operational Costs: By eliminating detectable air leaks at the filter bowl

Johnson Controls DPM17A-600R Repair Kit If the previous bracket failedThe Johnson Controls DPM17A 600R Diaphragm Repair Kit is a critical OEM maintenance solution engineered to restore factory standard pneumatic pressure regulation and sensitivity to legacy HVAC control devices. As a veteran technician knows, diaphragm failure is the primary cause of system hunting and inaccurate setpoint maintenance in HVAC mechanical control systems. This kit provides the high tensile components required to rebuild the internal